mochajs / mocha

☕️ Classic, reliable, trusted test framework for Node.js and the browser

websockets / ws

Simple to use, blazing fast and thoroughly tested WebSocket client and server for Node.js

wwebjs / whatsapp-web.js

A WhatsApp client library for NodeJS that connects through the WhatsApp Web browser app

jsdom / jsdom

A JavaScript implementation of various web standards, for use with Node.js

SBoudrias / Inquirer.js

A collection of common interactive command line user interfaces.

parse-community / parse-server

Parse Server for Node.js / Express

avajs / ava

Node.js test runner that lets you develop with confidence 🚀

motdotla / dotenv

Loads environment variables from .env for nodejs projects.

firecrawl / pdf-inspector

Fast Rust library for PDF inspection, classification, and text extraction. Intelligently detects scanned vs text-based PDFs to enable smart routing decisions.

adonisjs / core

AdonisJS is a TypeScript-first web framework for building web apps and API servers. It comes with support for testing, modern tooling, an ecosystem of official packages, and more.

eggjs / egg

🥚🥚🥚🥚 Born to build better enterprise frameworks and apps with Node.js & Koa. https://codewiki.google/github.com/eggjs/egg

pinojs / pino

🌲 super fast, all natural json logger

verdaccio / verdaccio

A lightweight Node.js private proxy registry

leon-ai / leon

🧠 Leon is your open-source personal assistant.

redis / node-redis

Redis Node.js client

playcanvas / engine

Powerful web graphics runtime built on WebGL, WebGPU, WebXR and glTF

Automattic / harper

Offline, privacy-first grammar checker. Fast, open-source, Rust-powered

javascript-obfuscator / javascript-obfuscator

A powerful obfuscator for JavaScript and Node.js

OptimalBits / bull

Premium Queue package for handling distributed jobs and messages in NodeJS.

wasp-lang / open-saas

A 100% free modern JS SaaS boilerplate (React, NodeJS, Prisma). Full-featured: Auth (email, google, github, slack, MS), Email sending, Background jobs, Landing page, Payments (Stripe, Polar.sh), Shadcn UI, S3 file upload. AI-ready with tailored AGENTS.md, skills, and Claude Code plugin. One cmd deploy. Powered by Wasp full-stack framework.

avwo / whistle

HTTP, HTTP2, HTTPS, Websocket debugging proxy

faker-js / faker

Generate massive amounts of fake data in the browser and node.js

gpujs / gpu.js

GPU Accelerated JavaScript

redis / ioredis

🚀 A robust, performance-focused, and full-featured Redis client for Node.js.

feathersjs / feathers

The API and real-time application framework

NodeBB / NodeBB

Node.js based forum software built for the modern web

caprover / caprover

Scalable PaaS (automated Docker+nginx) - aka Heroku on Steroids

sindresorhus / got

🌐 Human-friendly and powerful HTTP request library for Node.js

marko-js / marko

A declarative, HTML-based language that makes building web apps fun

shelljs / shelljs

:shell: Portable Unix shell commands for Node.js

kysely-org / kysely

A type-safe TypeScript SQL query builder

HabitRPG / habitica

A habit tracker app which treats your goals like a Role Playing Game.

bitwarden / clients

Bitwarden client apps (web, browser extension, desktop, and cli).

browserless / browserless

Deploy headless browsers in Docker. Run on our cloud or bring your own. Free for non-commercial uses.

Zettlr / Zettlr

Your One-Stop Publication Workbench

graphql / dataloader

DataLoader is a generic utility to be used as part of your application's data fetching layer to provide a consistent API over various backends and reduce requests to those backends via batching and caching.

TheOdinProject / curriculum

The open curriculum for learning web development

graphile / crystal

🔮 Graphile's Crystal Monorepo; home to Grafast, PostGraphile, pg-introspection, pg-sql2 and much more!

Automattic / wp-calypso

The JavaScript and API powered WordPress.com

googleapis / google-api-nodejs-client

Google's officially supported Node.js client library for accessing Google APIs. Support for authorization and authentication with OAuth 2.0, API Keys and JWT (Service Tokens) is included.

paulmillr / chokidar

Minimal and efficient cross-platform file watching library

PipedreamHQ / pipedream

Connect APIs, remarkably fast. Free for developers.

jo-inc / camofox-browser

Stealth headless browser for AI agents — bypass Cloudflare, bot detection, and anti-scraping. Drop-in Puppeteer/Playwright replacement.

WhiskeySockets / Baileys

Socket-based TS/JavaScript API for WhatsApp Web

openai / openai-node

Official JavaScript / TypeScript library for the OpenAI API

dmtrKovalenko / fff

The fastest and the most accurate file search SDK for AI agents, Neovim, Rust, C, Python, Bun and NodeJS

openai / codex-security

OpenAI's Codex Security CLI and TypeScript SDK for finding, validating, and fixing security vulnerabilities. npm: https://www.npmjs.com/package/@openai/codex-security

chimurai / http-proxy-middleware

:zap: The one-liner node.js http-proxy-middleware (httpxy) for connect, express, next.js and more

VoltAgent / voltagent

AI Agent Engineering Platform built on an Open Source TypeScript AI Agent Framework

nodejs / node-gyp

Node.js native addon build tool

Automattic / node-canvas

Node canvas is a Cairo backed Canvas implementation for NodeJS.

aandrew-me / ytDownloader

Desktop app to download audio/video from hundreds of sites

vicinaehq / vicinae

A focused launcher for your desktop - native, fast, extensible

npm / cli

the package manager for JavaScript

mongodb / node-mongodb-native

The official MongoDB Node.js driver

webtorrent / webtorrent-desktop

❤️ Streaming torrent app for Mac, Windows, and Linux

keystonejs / keystone

The superpowered headless CMS for Node.js — built with GraphQL and React

evolus / pencil

The Pencil Project's unique mission is to build a free and opensource tool for making diagrams and GUI prototyping that everyone can use.

oclif / oclif

CLI for generating, building, and releasing oclif CLIs. Built by Salesforce.

jprichardson / node-fs-extra

Node.js: extra methods for the fs object like copy(), remove(), mkdirs()